:root {
  --c1: #1E3A8A;
  --c2: #10B981;
  --c3: #111827;
  --c4: #F3F4F6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu;
  color: var(--c3);
}

button:disabled {
  opacity: .65;
  cursor: not-allowed;
}

.status {
  display: none;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
}

.status.is-visible {
  display: block;
}

.status.info {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.status.success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.status.error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.spin,
.loading-spin,
.btn-loading {
  display: inline-block;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: middle;
}

.spin,
.loading-spin {
  width: 13px;
  height: 13px;
  margin-right: 6px;
}

.btn-loading {
  width: 14px;
  height: 14px;
  border-color: #fff;
  border-top-color: transparent;
  margin-right: 6px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

footer {
  background: #111827;
  color: rgba(255,255,255,.6);
  text-align: center;
  padding: 24px;
  font-size: 13px;
}

footer a {
  color: rgba(255,255,255,.8);
  text-decoration: none;
}

footer a:hover {
  color: #fff;
}

/* Navigation principale */
.sitenav {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.sitenav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sitenav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.sitenav-logo-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.sitenav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.sitenav-logo-name {
  font-size: 18px;
  font-weight: 800;
  color: #1E3A8A;
}

.sitenav-logo-tag {
  font-size: 10px;
  color: #6B7280;
  letter-spacing: .03em;
}

.sitenav-logo:hover .sitenav-logo-name {
  color: #1e40af;
}

.sitenav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sitenav-links > li {
  position: relative;
}

.sitenav-links a {
  display: inline-block;
  padding: 6px 11px;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  text-decoration: none;
  border-radius: 8px;
  transition: background .15s, color .15s;
  white-space: nowrap;
}

.sitenav-links a:hover {
  background: #f3f4f6;
  color: #111827;
}

.sitenav-links a.active {
  background: #eff6ff;
  color: #1E3A8A;
}

.sitenav-links a.disabled {
  color: #9CA3AF;
  cursor: default;
  pointer-events: none;
}

.sitenav-cta {
  background: #1E3A8A !important;
  color: #fff !important;
  border-radius: 10px !important;
  padding: 7px 14px !important;
}

.sitenav-cta:hover,
.sitenav-cta.active {
  background: #1e40af !important;
}

.nav-dropdown > a::after {
  content: ' ▾';
  font-size: 10px;
  opacity: .6;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
  min-width: 176px;
  padding: 6px;
  z-index: 300;
}

.nav-dropdown-menu.open {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  border-radius: 8px;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background: #f3f4f6;
  color: #111827;
}

.nav-dropdown-menu a.active {
  background: #eff6ff;
  color: #1E3A8A;
}

.nav-dropdown-menu hr {
  border: none;
  border-top: 1px solid #f3f4f6;
  margin: 4px 0;
}

.sitenav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
}

.sitenav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #374151;
  border-radius: 2px;
  transition: all .2s;
}

.sitenav-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.sitenav-burger.open span:nth-child(2) {
  opacity: 0;
}

.sitenav-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.sitenav-mobile {
  display: none;
  flex-direction: column;
  background: #fff;
  border-top: 1px solid #e5e7eb;
  padding: 10px 16px 16px;
  gap: 2px;
}

.sitenav-mobile.open {
  display: flex;
}

.sitenav-mobile a {
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: #374151;
  text-decoration: none;
  border-radius: 10px;
}

.sitenav-mobile a:hover {
  background: #f3f4f6;
  color: #111827;
}

.sitenav-mobile a.active {
  background: #eff6ff;
  color: #1E3A8A;
}

.sitenav-mobile a.disabled {
  color: #9CA3AF;
  pointer-events: none;
}

.sitenav-mobile .mob-sep {
  font-size: 11px;
  font-weight: 700;
  color: #9CA3AF;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 10px 12px 4px;
}

.sitenav-mobile a.mob-cta {
  background: #1E3A8A;
  color: #fff;
  margin-top: 8px;
  text-align: center;
}

@media (max-width: 768px) {
  .sitenav-links {
    display: none;
  }

  .sitenav-burger {
    display: flex;
  }

  .sitenav-inner {
    padding: 0 16px;
  }
}